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Song W, Liu H, Su Y, Zhao Q, Wang X, Cheng P, Wang H. Current developments and opportunities of pluripotent stem cells-based therapies for salivary gland hypofunction. Front Cell Dev Biol 2024; 12:1346996. [PMID: 38313227 PMCID: PMC10834761 DOI: 10.3389/fcell.2024.1346996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Salivary gland hypofunction (SGH) caused by systemic disease, drugs, aging, and radiotherapy for head and neck cancer can cause dry mouth, which increases the risk of disorders such as periodontitis, taste disorders, pain and burning sensations in the mouth, dental caries, and dramatically reduces the quality of life of patients. To date, the treatment of SGH is still aimed at relieving patients' clinical symptoms and improving their quality of life, and is not able to repair and regenerate the damaged salivary glands. Pluripotent stem cells (PSCs), including embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs), and extended pluripotent stem cells (EPSCs), are an emerging source of cellular therapies that are capable of unlimited proliferation and differentiation into cells of all three germ layers. In recent years, the immunomodulatory and tissue regenerative effects of PSCs, their derived cells, and paracrine products of these cells have received increasing attention and have demonstrated promising therapeutic effects in some preclinical studies targeting SGH. This review outlined the etiologies and available treatments for SGH. The existing efficacy and potential role of PSCs, their derived cells and paracrine products of these cells for SGH are summarized, with a focus on PSC-derived salivary gland stem/progenitor cells (SGS/PCs) and PSC-derived mesenchymal stem cells (MSCs). In this Review, we provide a conceptual outline of our current understanding of PSCs-based therapy and its importance in SGH treatment, which may inform and serve the design of future studies.
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Affiliation(s)
- Wenpeng Song
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Huan Liu
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
| | - Yingying Su
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Qian Zhao
- Research and Development Department, Allife Medicine Inc., Beijing, China
| | - Xiaoyan Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
- Biochemistry and Molecular Biology, School of Basic Medical Sciences, Beijing, China
| | - Pengfei Cheng
- Department of Stomatology, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hao Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Ghaffarpour M, Karami‐Zarandi M, Rahdar HA, Feyisa SG, Taki E. Periodontal disease in down syndrome: Predisposing factors and potential non-surgical therapeutic approaches. J Clin Lab Anal 2024; 38:e25002. [PMID: 38254289 PMCID: PMC10829694 DOI: 10.1002/jcla.25002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 11/06/2023] [Accepted: 12/31/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Periodontal diseases (PDs) have been documented to be significantly more prevalent and severe in patients with Down syndrome (DS). Different immunological and microbiological factors contributed to predisposing these patients to progressive and recurrent PDs. AIM The aim of this review was to investigate the altered immunological responses and oral microbiota disorders as well as focus on adjunctive non-surgical methods for the treatment of PDs and its applicability in patients with DS. MATERIAL AND METHODS A literature review was conducted addressing the following topics: (1) the altered immunological responses, (2) orofacial disorders related to DS patients, (3) oral microbiota changing, and (4) adjunctive non-surgical treatment and its efficacy in patients with DS. RESULTS Due to the early onset of PDs in children with DS, the need for prompt and effective treatment in these patients is essential. DISCUSSION AND CONCLUSION So, investigating underlying factors may open a new window to better understand the pathology of PDs in DS people and thus, find better strategies for treatment in such group. Although non-surgical treatments such as photodynamic therapy and probiotic consumption represented acceptable outcomes in different examined patients without DS, data about the application of these convenience and no need for local anesthesia methods in patients with DS is limited.
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Affiliation(s)
- Mahdie Ghaffarpour
- Department of Oral Medicine, School of DentistryTehran University of Medical SciencesTehranIran
| | - Morteza Karami‐Zarandi
- Department of Microbiology, School of MedicineZanjan University of Medical SciencesZanjanIran
| | - Hossein Ali Rahdar
- Department of Microbiology, School of MedicineIranshahr University of Medical SciencesIranshahrIran
| | - Seifu Gizaw Feyisa
- Department of Medical LaboratorySalale University College of Health SciencesFicheEthiopia
| | - Elahe Taki
- Department of Microbiology, School of MedicineKermanshah University of Medical SciencesKermanshahIran
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Ross CF, Bernhard CB, Surette V, Hasted A, Wakeling I, Smith-Simpson S. The influence of food sensory properties on eating behaviours in children with Down syndrome. Food Res Int 2024; 175:113749. [PMID: 38128994 DOI: 10.1016/j.foodres.2023.113749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
Developing new food products for children is challenging, particularly in vulnerable groups including children with Down syndrome (DS). Focusing on children with DS, the aim of this study was to study the influence of parent liking on acceptance of food products by children with DS and demonstrate the influence of food sensory properties on indicators of food acceptance, food rejection, and challenging eating behaviours. Children (ages 1158 months) with DS (n = 111) participated in a home use test evaluating snack products with varying sensory properties as profiled by a trained sensory panel. Parents recorded their children's reactions to each food product; trained coders coded videos for eating behaviours. To understand the influence of each sensory modality on eating behaviour, ordered probit regression models were run. Results found a significant correlation between the parent liking and overall child disposition to the food (p < 0.05). From the regression analysis, the inclusion of all food sensory properties, including texture, flavour, taste, product shape and size, improved the percentage of variance explained in child mealtime behaviours and overall disposition over the base model (containing no sensory modalities), with texture having the largest influence. Overstuffing the mouth, a challenging eating behaviour, was most influenced by product texture (children ≥ 30 months), and product texture and size (children < 30 months). In both age groups, coughing/choking/gagging was most influenced by food texture and was associated with a product that was grainy and angular (sharp corners). In both age groups, product acceptance was associated with a product that was dissolvable, crispy, and savoury while rejection was associated with a dense, gummy and fruity product. These results suggest that a dissolvable, crispy texture, with a cheesy or buttery flavour are the sensory properties important in a desirable flavoured commercial snack product for children with DS; however, overall disposition must be balanced against mouth overstuffing.
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Affiliation(s)
- Carolyn F Ross
- School of Food Science, Washington State University, Pullman, WA, USA.
| | - C B Bernhard
- School of Food Science, Washington State University, Pullman, WA, USA
| | - Victoria Surette
- School of Food Science, Washington State University, Pullman, WA, USA
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Chandra HS, Johnson JS, Sagar L, Naveen M, Ziauddin S, Britto F, Havaldar KS, Shalini H. A Comparative Evaluation of Physical Parameters of Saliva and Correlation with Periodontal Condition in Down Syndrome Children and Healthy Controls. J Contemp Dent Pract 2023; 24:372-380. [PMID: 37534503 DOI: 10.5005/jp-journals-10024-3481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
AIM The aim of this study was to assess the significance and role of physical parameters of saliva on periodontal health in children with Down syndrome (DS). MATERIALS AND METHODS A comparative evaluation of physical parameters of saliva such as flow rate, viscosity, pH, quantity and buffering capacity, and buffer capacity was carried out using GC Saliva-Check Buffer kit and correlated with periodontal condition examined using community periodontal index of treatment needs (CPITN) in 40 DS subjects (group I) and 40 healthy controls (group II) aged 8-15 years. RESULTS Down syndrome subjects had a low resting salivary flow rate, moderately acidic saliva, very low quantity of stimulated saliva, and low buffering capacity. On correlating salivary parameters with the periodontal condition, DS subjects with CPITN code 1 had low resting salivary flow rate, normal viscosity, moderately acidic pH, very low quantity of stimulated saliva, and low buffering capacity. Down syndrome subjects with CPITN code 2 had low resting flow rate, increased viscosity, very low quantity of stimulated saliva, low buffering capacity, and moderately acidic pH. Healthy controls with CPITN code 0 had normal resting flow rate, viscosity of saliva, quantity of stimulated saliva, buffering capacity, and moderately acidic pH. CONCLUSION Compared to healthy controls, DS subjects showed decreased values for resting flow rate, pH, quantity of stimulated saliva, and buffering capacity. A statistically significant correlation was observed between the physical parameters of saliva and periodontal condition in DS subjects (p < 0.05). CLINICAL SIGNIFICANCE Periodontal diseases start at a very early age and periodontal health deteriorates at a faster rate in DS children for which saliva also plays its part. Prime importance should be given to frequent oral hygiene and preventive measures in DS children thus preventing accumulation of debris and plaque.
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Affiliation(s)
- Hurlihal Sharath Chandra
- Department of Paediatric and Preventive Dentistry, SJM Dental College and Hospital, PB Road, Chitradurga, Karnataka, India, Phone: +91 9743048418, e-mail:
| | | | - Lakshmi Sagar
- Department of Orthodontics, CKS Teja Institute of Dental Sciences & Research, Chadalawada Nagar, Tirupati, Andhra Pradesh, India
| | - Makam Naveen
- Department of Orthodontics, SJM Dental College and Hospital, Chitradurga, Karnataka, India
| | - Shaik Ziauddin
- Department of Orthodontics, Coorg Institute of Dental Sciences, Virajpet, Karnataka, India
| | - Frankantony Britto
- Department of Oral and Maxillofacial Pathology, SJM Dental College and Hospital, Chitradurga, Karnataka, India
| | | | - Hurlihal Shalini
- Department of Community Medicine, JJM Medical College, Davanagere, Karnataka, India
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Morishima S, Takeda K, Greenan S, Maki Y. Salivary microbiome in children with Down syndrome: a case-control study. BMC Oral Health 2022; 22:438. [PMID: 36203175 PMCID: PMC9535924 DOI: 10.1186/s12903-022-02480-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/26/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Down syndrome (DS), a most frequently occurring genetic disorder, is associated with oral morphological abnormalities and higher incidence rates of oral diseases. Recent studies have analyzed the oral microbiome to elucidate their relationships with oral diseases and general health; however, reports on the oral microbiome in individuals with DS are scarce. This study aimed to characterize the oral microbiome in children with DS. METHODS A total of 54 children aged 1-13 years were enrolled in this case-control study. Of these children, 27 had DS (Case: DS group) and 27 were age-matched healthy children (Control: ND group). Saliva in the oral cavity was collected with a swab, cultured, and tested for cariogenic and periodontopathic bacteria by quantitative polymerase chain reaction (qPCR) detection, and the salivary microbiome was analyzed using next-generation sequencing. The student's t-test, Fisher's exact test, Mann-Whitney U test, and permutational multivariate analysis of variance were used for statistical analysis. RESULTS Results of culture and qPCR detection tests for cariogenic and periodontopathic bacteria showed no significant differences in the detected bacteria between the DS and ND groups, with the exception of a significantly higher detection rate of Candida albicans in children with DS with mixed dentition. A comparison of the salivary microbiomes by 16S sequencing showed no significant difference in α diversity; however, it showed a significant difference in β diversity. Children with DS had a higher relative abundance of Corynebacterium and Cardiobacterium, and lower relative abundance of TM7. CONCLUSIONS This study provided basic data on the salivary microbiome of children with DS and showed the microbiological markers peculiar to children with DS. However, further research to identify the relationship with oral diseases is warranted.
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Affiliation(s)
- Seiji Morishima
- The Lion Foundation for Dental Health, 1-3-7, Honjo, Sumida-ku, Tokyo, 130-8644, Japan.
| | - Kaori Takeda
- The Lion Foundation for Dental Health, 1-3-7, Honjo, Sumida-ku, Tokyo, 130-8644, Japan
| | - Setsue Greenan
- The Lion Foundation for Dental Health, 1-3-7, Honjo, Sumida-ku, Tokyo, 130-8644, Japan
| | - Yoshinobu Maki
- The Lion Foundation for Dental Health, 1-3-7, Honjo, Sumida-ku, Tokyo, 130-8644, Japan
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Wollmer E, Ungell AL, Nicolas JM, Klein S. Review of paediatric gastrointestinal physiology relevant to the absorption of orally administered medicines. Adv Drug Deliv Rev 2022; 181:114084. [PMID: 34929252 DOI: 10.1016/j.addr.2021.114084] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/13/2021] [Accepted: 12/13/2021] [Indexed: 12/11/2022]
Abstract
Despite much progress in regulations to improve paediatric drug development, there remains a significant need to develop better medications for children. For the design of oral dosage forms, a detailed understanding of the specific gastrointestinal (GI) conditions in children of different age categories and how they differ from GI conditions in adults is essential. Several review articles have been published addressing the ontogeny of GI characteristics, including luminal conditions in the GI tract of children. However, the data reported in most of these reviews are of limited quality because (1) information was cited from very old publications and sometimes low quality sources, (2) data gaps in the original data were filled with textbook knowledge, (3) data obtained on healthy and sick children were mixed, (4) average data obtained on groups of patients were mixed with data obtained on individual patients, and (5) results obtained using investigative techniques that may have altered the outcome of the respective studies were considered. Consequently, many of these reviews draw conclusions that may be incorrect. The aim of the present review was to provide a comprehensive and updated overview of the available original data on the ontogeny of GI luminal conditions relevant to oral drug absorption in the paediatric population. To this end, the PubMed and Web of Science metadatabases were searched for appropriate studies that examined age-related conditions in the oral cavity, esophagus, stomach, small intestine, and colon. Maturation was observed for several GI parameters, and corresponding data sets were identified for each paediatric age group. However, it also became clear that the ontogeny of several GI traits in the paediatric population is not yet known. The review article provides a robust and valuable data set for the development of paediatric in vitro and in silico biopharmaceutical tools to support the development of age-appropriate dosage forms. In addition, it provides important information on existing data gaps and should provide impetus for further systematic and well-designed in vivo studies on GI physiology in children of specific age groups in order to close existing knowledge gaps and to sustainably improve oral drug therapy in children.
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Rosa AC, Corsi D, Cavi N, Bruni N, Dosio F. Superoxide Dismutase Administration: A Review of Proposed Human Uses. Molecules 2021; 26:1844. [PMID: 33805942 PMCID: PMC8037464 DOI: 10.3390/molecules26071844] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/21/2021] [Accepted: 03/22/2021] [Indexed: 12/12/2022] Open
Abstract
Superoxide dismutases (SODs) are metalloenzymes that play a major role in antioxidant defense against oxidative stress in the body. SOD supplementation may therefore trigger the endogenous antioxidant machinery for the neutralization of free-radical excess and be used in a variety of pathological settings. This paper aimed to provide an extensive review of the possible uses of SODs in a range of pathological settings, as well as describe the current pitfalls and the delivery strategies that are in development to solve bioavailability issues. We carried out a PubMed query, using the keywords "SOD", "SOD mimetics", "SOD supplementation", which included papers published in the English language, between 2012 and 2020, on the potential therapeutic applications of SODs, including detoxification strategies. As highlighted in this paper, it can be argued that the generic antioxidant effects of SODs are beneficial under all tested conditions, from ocular and cardiovascular diseases to neurodegenerative disorders and metabolic diseases, including diabetes and its complications and obesity. However, it must be underlined that clinical evidence for its efficacy is limited and consequently, this efficacy is currently far from being demonstrated.
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Affiliation(s)
- Arianna Carolina Rosa
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (D.C.); (N.C.); (F.D.)
| | - Daniele Corsi
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (D.C.); (N.C.); (F.D.)
| | - Niccolò Cavi
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (D.C.); (N.C.); (F.D.)
| | - Natascia Bruni
- Istituto Farmaceutico Candioli, Strada Comunale di None, 1, 10092 Beinasco, Italy;
| | - Franco Dosio
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (D.C.); (N.C.); (F.D.)
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8
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Malta CP, Barcelos RCS, Rosa HZ, Bürger ME, Bento LW. Effect of cerebral palsy and dental caries on dental plaque index, salivary parameters and oxidative stress in children and adolescents. Eur Arch Paediatr Dent 2021; 22:21-28. [PMID: 32008171 DOI: 10.1007/s40368-020-00509-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 01/14/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE The aim of the present study was to investigate the effect of cerebral palsy and dental caries on dental plaque index, salivary parameters and oxidative stress in children and adolescents. METHODS Seventy children and adolescents aged 2-20 years were divided into four groups: neurotypical controls-inactive caries (NCIC; n = 19); neurotypical controls-active caries (NCAC; n = 16); cerebral palsy-inactive caries (CPIC; n = 19); and cerebral palsy-active caries (CPAC; n = 16). The visible dental plaque index was determined after drying the tooth surfaces and without any mechanical or chemical disclosing methods. Salivary pH and buffer capacity were measured 1 hour after collection using a digital pH meter. Saliva was used to evaluate oxidative status based on the levels of reactive species, lipid peroxidation and non-enzymatic antioxidants (reduced glutathione and vitamin C). RESULTS The CPIC and CPAC groups had lower salivary pH and a higher visible dental plaque index. CP was also associated with an increase in salivary levels of markers of oxidative stress and the modulation of salivary levels of non-enzymatic antioxidants. CONCLUSION Cerebral palsy exerts an influence on the salivary profile, oral health and oxidative stress. The individuals with CP had more acidic saliva and a higher dental plaque index, which were positively correlated with caries activity. CP was associated with high salivary levels of reactive species and lipid peroxidation, demonstrating an imbalance in salivary redox that was particularly associated with caries activity. These factors facilitate the development of oral diseases in individuals with cerebral palsy.
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Affiliation(s)
- C P Malta
- Graduate Program in Health and Life Sciences, Universidade Franciscana (UFN), 1175 Silva Jardim St, Santa Maria, RS, 97010-491, Brazil
| | - R C S Barcelos
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), 1000 Roraima Ave, Santa Maria, RS, 97105-900, Brazil
| | - H Z Rosa
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), 1000 Roraima Ave, Santa Maria, RS, 97105-900, Brazil
| | - M E Bürger
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), 1000 Roraima Ave, Santa Maria, RS, 97105-900, Brazil
- Graduate Program in Toxicological Biochemistry, Universidade Federal de Santa Maria (UFSM), 1000 Roraima Ave, Santa Maria, RS, 97105-900, Brazil
| | - L W Bento
- Graduate Program in Health and Life Sciences, Universidade Franciscana (UFN), 1175 Silva Jardim St, Santa Maria, RS, 97010-491, Brazil.
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Willis JR, Iraola-Guzmán S, Saus E, Ksiezopolska E, Cozzuto L, Bejarano LA, Andreu-Somavilla N, Alloza-Trabado M, Puig-Sola A, Blanco A, Broglio E, Carolis C, Hecht J, Ponomarenko J, Gabaldón T. Oral microbiome in down syndrome and its implications on oral health. J Oral Microbiol 2020; 13:1865690. [PMID: 33456723 PMCID: PMC7782466 DOI: 10.1080/20002297.2020.1865690] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Introduction: The oral cavity harbors an abundant and diverse microbial community (i.e. the microbiome), whose composition and roles in health and disease have been the focus of intense research. Down syndrome (DS) is associated with particular characteristics in the oral cavity, and with a lower incidence of caries and higher incidence of periodontitis and gingivitis compared to control populations. However, the overall composition of the oral microbiome in DS and how it varies with diverse factors like host age or the pH within the mouth are still poorly understood. Methods: Using a Citizen-Science approach in collaboration with DS associations in Spain, we performed 16S rRNA metabarcoding and high-throughput sequencing, combined with culture and proteomics-based identification of fungi to survey the bacterial and fungal oral microbiome in 27 DS persons (age range 7–55) and control samples matched by geographical distribution, age range, and gender. Results: We found that DS is associated with low salivary pH and less diverse oral microbiomes, which were characterized by lower levels of Alloprevotella, Atopobium, Candidatus Saccharimonas, and higher amounts of Kingella, Staphylococcus, Gemella, Cardiobacterium, Rothia, Actinobacillus, and greater prevalence of Candida. Conclusion: Altogether, our study provides a first global snapshot of the oral microbiome in DS. Future studies are required to establish whether the observed differences are related to differential pathology in the oral cavity in DS.
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Affiliation(s)
- Jesse R Willis
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Barcelona Supercomputing Centre (BSC-CNS) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Susana Iraola-Guzmán
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Barcelona Supercomputing Centre (BSC-CNS) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Ester Saus
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Barcelona Supercomputing Centre (BSC-CNS) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Ewa Ksiezopolska
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Barcelona Supercomputing Centre (BSC-CNS) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Luca Cozzuto
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Luis A Bejarano
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Nuria Andreu-Somavilla
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Miriam Alloza-Trabado
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Anna Puig-Sola
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Andrea Blanco
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Elisabetta Broglio
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Carlo Carolis
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Jochen Hecht
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Julia Ponomarenko
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Toni Gabaldón
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Barcelona Supercomputing Centre (BSC-CNS) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
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10
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Gomes MF, Giannasi LC, Fillietaz-Bacigalupo E, de Mancilha GP, de Carvalho Silva GR, Soviero LD, da Silva GYS, Nazario LDM, Dutra MTDS, Silvestre PR, de Oliveira LVF, Nacif SR, de Oliveira EF, Serafim IM, Pereira BD, Greca AR, Goulart MDGV, Rode SDM, Tanaka MH, Koga-Ito CY, Amorim JBDO, Salgado MAC. Evaluation of the masticatory biomechanical function in Down syndrome and its Influence on sleep disorders, body adiposity and salivary parameters. J Oral Rehabil 2020; 47:1007-1022. [PMID: 32463923 DOI: 10.1111/joor.13023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 04/29/2020] [Accepted: 05/11/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate the phenotypic features of the masticatory biomechanics in atypical subjects with Down syndrome (DS). Its influence was analysed on sleep disorders, body adiposity and its risks, and some physicochemical properties of saliva. METHODS Seventy subjects were enrolled to assess masticatory biomechanical function and divided into two groups: DS and control groups. Electrical activities of the masseter and temporal muscles (at rest and in maximum voluntary clench-MVC), maximum bite force-MBF and maximum mouth opening-MMO were investigated. Among the atypical subjects, just 24 participants underwent the anthropometry, the polysomnography II and the saliva testing (salivary flow rate-SFR, buffer capacity-BC and salivary cortisol levels, morning/SC-AM and night/SC-PM). RESULTS MVC and MBF values showed high statistical significance in the control group (P < .001) than in the DS group of 35. MMO values were slightly increased in the DS group in relation to the control group. Overweight and obesity were found in both genders. Atypical women showed higher risk to develop cardiovascular-metabolic diseases than in atypical men. OSA severe was 20% for atypical women and 42.8% for atypical men, whereas snoring index was present in all genders. SFR was reduced in 100% of atypical subjects (hyposalivation in 10% women and 28.5% men). Furthermore, 100% BC, 66.6% SC-AM and 91.6% SC-PM showed normal patterns. CONCLUSION Masseter and temporal muscle hypotonia was found in all atypical subjects with DS. This muscle dysfunction strongly was related to overweight/obesity, risks for development of cardiovascular/metabolic diseases, OSA severity, successive snoring episodes and salivary flow reduction in DS.
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Affiliation(s)
- Mônica Fernandes Gomes
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Lilian Chrystiane Giannasi
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Elaine Fillietaz-Bacigalupo
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Gabriela Pinto de Mancilha
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Gabriela Raine de Carvalho Silva
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Laura Dias Soviero
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Gabriella Yasmin Santos da Silva
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Letícia de Miguel Nazario
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Marignês Theotonio Dos Santos Dutra
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | | | | | | | | | - Irene Moreira Serafim
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Bruna Dicieri Pereira
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Amanda Reis Greca
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Maria das Graças Vilela Goulart
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Sigmar de Mello Rode
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | | | - Cristiane Yumi Koga-Ito
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - José Benedito de Oliveira Amorim
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
| | - Miguel Angel Castillo Salgado
- Center of Biosciences Applied to Patients with Special Health Care Needs (CEBAPE) and Multiprofessional Service of Oral Medicine for People with Disability and Caregivers (SEMMO) of the Institute of Science and Technology, São José dos Campos Campus, São Paulo State University-UNESP, São Paulo, Brazil
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